Answer:
3x - y + 5 = 0
Step-by-step explanation:
When two points are given and the equation of the line passing through those points are asked we use two - point form to determine the equation of the line.
Two - point form:
Here the two points are: (2,11) & (-8,-19).
Let and
Substituting in the formula we have:
Simplifying we get:
y - 11 = 3x - 6
⇒ 3x - y + 5 = 0
Answer:
AB
Step-by-step explanation:
From the question given above, we were told that triangle ABC is similar to triangle PTG.
Since both triangles are similar, the following assumptions hold:
PG / AC = PT / AB = TG / BC
Comparing the equation above with those given in the question, the missing part of the equation is AB
Answer:
The problem is clearly solved in the attachment
Answer:
y=100
Step-by-step explanation:
You can solve this by comparing the ratio.
The first set is 10:20 or 1:2 when simplified.
This can then be applied to the second set. If x=50, then 50 times 2 will give you the answer of 100.